129340044

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{27851}}^1$

素因数の和:27907

約数の個数: 48

約数和(自身を含む): 343136640

約数和(自身を除く): 213796596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 27851, 55702, 83553, 111404, 167106, 250659, 334212, 501318, 751977, 1002636, 1197593, 1503954, 2395186, 3007908, 3592779, 4790372, 7185558, 10778337, 14371116, 21556674, 32335011, 43113348, 64670022, 129340044]

約数ペア:

[(1, 129340044), (2, 64670022), (3, 43113348), (4, 32335011), (6, 21556674), (9, 14371116), (12, 10778337), (18, 7185558), (27, 4790372), (36, 3592779), (43, 3007908), (54, 2395186), (86, 1503954), (108, 1197593), (129, 1002636), (172, 751977), (258, 501318), (387, 334212), (516, 250659), (774, 167106), (1161, 111404), (1548, 83553), (2322, 55702), (4644, 27851)]